Valving element for butterfly valve



FIG. 1 is a front view of a valving element for butterfly valve showingmy new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The ornamental design for the valving element for butterfly valve, asshown and described.